prep for 0.7 release

packages/core-macro/src/props/mod.rs

@@ -1066,7 +1066,7 @@ Finally, call `.build()` to create the instance of `{name}`.
                 name: field_name, ..
             } = field;
             if *field_name == "key" {
-                return Err(Error::new_spanned(field_name, "Naming a prop `key` is not allowed because the name can conflict with the built in key attribute. See https://dioxuslabs.com/learn/0.6/reference/dynamic_rendering#rendering-lists for more information about keys"));
+                return Err(Error::new_spanned(field_name, "Naming a prop `key` is not allowed because the name can conflict with the built in key attribute. See https://dioxuslabs.com/learn/0.7/essentials/ui/iteration for more information about keys"));
             }
             let StructInfo {
                 ref builder_name, ..